When Americans think about the nation’s substance use crisis, opioids, fentanyl, cocaine and methamphetamine dominate the conversation. But the substance causing the greatest harm is not illicit. It ...

Liam Price just cracked a 60-year-old problem that world-class mathematicians have tried and failed to solve. He’s 23 years old and has no advanced mathematics training. What he does have is a ChatGPT ...

Indonesia's finance minister has suggested tolls could be levied on ships using the Strait of Malacca, in a similar move to Iran in the Strait of Hormuz, before walking back the idea. Australia has ...